src/test/url.c

   1 /*****************************************************************************
   2  * url.c: Test for url encoding/decoding stuff
   3  *****************************************************************************
   4  * Copyright (C) 2006 Rémi Denis-Courmont
   5  * $Id$
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  20  *****************************************************************************/
  21
  22 #ifdef HAVE_CONFIG_H
  23 # include "config.h"
  24 #endif
  25
  26 #include <vlc_common.h>
  27 #include "vlc_url.h"
  28 #include "vlc_strings.h"
  29
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <assert.h>
  33
  34 typedef char * (*conv_t) (const char *);
  35
  36 static void test (conv_t f, const char *in, const char *out)
  37 {
  38     char *res;
  39
  40     if (out != NULL)
  41        printf ("\"%s\" -> \"%s\" ?\n", in, out);
  42     else
  43        printf ("\"%s\" -> NULL ?\n", in);
  44     res = f (in);
  45     if (res == NULL)
  46     {
  47         if (out == NULL)
  48             return; /* good: NULL -> NULL */
  49         puts (" ERROR: got NULL");
  50         exit (2);
  51     }
  52     if (out == NULL || strcmp (res, out))
  53     {
  54         printf (" ERROR: got \"%s\"\n", res);
  55         exit (2);
  56     }
  57
  58     free (res);
  59 }
  60
  61 static inline void test_decode (const char *in, const char *out)
  62 {
  63     test (decode_URI_duplicate, in, out);
  64 }
  65
  66 static inline void test_b64 (const char *in, const char *out)
  67 {
  68     test (vlc_b64_encode, in, out);
  69 }
  70
  71 static char *make_URI_def (const char *in)
  72 {
  73     return make_URI (in, NULL);
  74 }
  75
  76 static inline void test_path (const char *in, const char *out)
  77 {
  78     test (make_URI_def, in, out);
  79 }
  80
  81 static inline void test_current_directory_path (const char *in, const char *cwd, const char *out)
  82 {
  83     char * expected_result = NULL;
  84     int val = asprintf(&expected_result, "file://%s/%s", cwd, out);
  85     assert (val != -1);
  86
  87     test (make_URI_def, in, expected_result);
  88 }
  89
  90 int main (void)
  91 {
  92     int val;
  93
  94     (void)setvbuf (stdout, NULL, _IONBF, 0);
  95     test_decode ("this_should_not_be_modified_1234",
  96                  "this_should_not_be_modified_1234");
  97
  98     test_decode ("This%20should%20be%20modified%201234!",
  99                  "This should be modified 1234!");
 100
 101     test_decode ("%7E", "~");
 102
 103     /* tests with invalid input */
 104     test_decode ("%", "%");
 105     test_decode ("%2", "%2");
 106     test_decode ("%0000", "");
 107
 108     /* Non-ASCII tests */
 109     test_decode ("T%C3%a9l%c3%A9vision %e2%82%Ac", "Télévision €");
 110     test_decode ("T%E9l%E9vision", "T\xe9l\xe9vision");
 111
 112     /* Base 64 tests */
 113     test_b64 ("", "");
 114     test_b64 ("f", "Zg==");
 115     test_b64 ("fo", "Zm8=");
 116     test_b64 ("foo", "Zm9v");
 117     test_b64 ("foob", "Zm9vYg==");
 118     test_b64 ("fooba", "Zm9vYmE=");
 119     test_b64 ("foobar", "Zm9vYmFy");
 120
 121     /* Path test */
 122     test_path ("file:///", "file:///");
 123     test_path ("http://www.example.com/%7Ejohn/",
 124                "http://www.example.com/%7Ejohn/");
 125     test_path ("/", "file:///");
 126     test_path ("/home/john/", "file:///home/john/");
 127     test_path ("/home/john/music.ogg", "file:///home/john/music.ogg");
 128     test_path ("\\\\server/pub/music.ogg", "smb://server/pub/music.ogg");
 129     test_path ("\\\\server\\pub\\music.ogg", "smb://server/pub/music.ogg");
 130     test_path ("\\\\server", "smb://server");
 131
 132     /*int fd = open (".", O_RDONLY);
 133     assert (fd != -1);*/
 134     val = chdir ("/tmp");
 135     assert (val != -1);
 136
 137     char buf[256];
 138     char * tmpdir;
 139     tmpdir = getcwd(buf, sizeof(buf)/sizeof(*buf));
 140     assert (tmpdir);
 141
 142     test_current_directory_path ("movie.ogg", tmpdir, "movie.ogg");
 143     test_current_directory_path (".", tmpdir, ".");
 144     test_current_directory_path ("", tmpdir, "");
 145
 146     /*val = fchdir (fd);
 147     assert (val != -1);*/
 148
 149     /* URI to path tests */
 150 #define test( a, b ) test (make_path, a, b)
 151     test ("mailto:john@example.com", NULL);
 152     test ("http://www.example.com/file.html#ref", NULL);
 153     test ("file://", NULL);
 154     test ("file:///", "/");
 155     test ("file://localhost/home/john/music%2Eogg", "/home/john/music.ogg");
 156     test ("file://localhost/home/john/text#ref", "/home/john/text");
 157     test ("fd://0foobar", NULL);
 158     test ("fd://0#ref", "/dev/stdin");
 159     test ("fd://1", "/dev/stdout");
 160     test ("fd://12345", "/dev/fd/12345");
 161 #undef test
 162
 163     return 0;
 164 }